CN102898287B - 新型二氟代乙二醚类液晶及其组合物 - Google Patents
新型二氟代乙二醚类液晶及其组合物 Download PDFInfo
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- CN102898287B CN102898287B CN201210372456.1A CN201210372456A CN102898287B CN 102898287 B CN102898287 B CN 102898287B CN 201210372456 A CN201210372456 A CN 201210372456A CN 102898287 B CN102898287 B CN 102898287B
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 79
- 239000000203 mixture Substances 0.000 title claims abstract description 42
- 150000002170 ethers Chemical class 0.000 title abstract description 5
- 125000001153 fluoro group Chemical group F* 0.000 title abstract description 5
- 150000001875 compounds Chemical class 0.000 claims abstract description 36
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 claims description 6
- 239000011203 carbon fibre reinforced carbon Substances 0.000 claims description 6
- 125000003545 alkoxy group Chemical group 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 150000001721 carbon Chemical group 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 210000002858 crystal cell Anatomy 0.000 abstract description 18
- 239000007788 liquid Substances 0.000 abstract description 15
- 239000000178 monomer Substances 0.000 abstract description 9
- 230000004044 response Effects 0.000 abstract description 5
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 238000006243 chemical reaction Methods 0.000 description 17
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 12
- 238000001035 drying Methods 0.000 description 12
- 239000012074 organic phase Substances 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 11
- 238000003786 synthesis reaction Methods 0.000 description 11
- 238000012360 testing method Methods 0.000 description 11
- 239000000284 extract Substances 0.000 description 10
- UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000012043 crude product Substances 0.000 description 8
- 150000003839 salts Chemical class 0.000 description 8
- 239000006210 lotion Substances 0.000 description 6
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 5
- 238000004440 column chromatography Methods 0.000 description 5
- -1 p-toluenesulfonyl Chemical group 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 238000010189 synthetic method Methods 0.000 description 5
- 238000010792 warming Methods 0.000 description 5
- 0 *C(CC1)CCC1c1ccc(*)cc1 Chemical compound *C(CC1)CCC1c1ccc(*)cc1 0.000 description 4
- 238000005160 1H NMR spectroscopy Methods 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000011056 performance test Methods 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- RDHPKYGYEGBMSE-UHFFFAOYSA-N bromoethane Chemical compound CCBr RDHPKYGYEGBMSE-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 229940043279 diisopropylamine Drugs 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 125000005842 heteroatom Chemical group 0.000 description 3
- 239000012280 lithium aluminium hydride Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 229910000104 sodium hydride Inorganic materials 0.000 description 3
- GVNVAWHJIKLAGL-UHFFFAOYSA-N 2-(cyclohexen-1-yl)cyclohexan-1-one Chemical compound O=C1CCCCC1C1=CCCCC1 GVNVAWHJIKLAGL-UHFFFAOYSA-N 0.000 description 2
- YYROPELSRYBVMQ-UHFFFAOYSA-N 4-toluenesulfonyl chloride Chemical compound CC1=CC=C(S(Cl)(=O)=O)C=C1 YYROPELSRYBVMQ-UHFFFAOYSA-N 0.000 description 2
- 101150065749 Churc1 gene Proteins 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 102100038239 Protein Churchill Human genes 0.000 description 2
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 238000006880 cross-coupling reaction Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 239000012312 sodium hydride Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- WJKHJLXJJJATHN-UHFFFAOYSA-N triflic anhydride Chemical compound FC(F)(F)S(=O)(=O)OS(=O)(=O)C(F)(F)F WJKHJLXJJJATHN-UHFFFAOYSA-N 0.000 description 2
- XNQLVVSDYOHIND-UHFFFAOYSA-N 3,4,5-tris(fluoromethyl)phenol Chemical compound FCC=1C=C(C=C(C1CF)CF)O XNQLVVSDYOHIND-UHFFFAOYSA-N 0.000 description 1
- UGEJOEBBMPOJMT-UHFFFAOYSA-N 3-(trifluoromethyl)phenol Chemical compound OC1=CC=CC(C(F)(F)F)=C1 UGEJOEBBMPOJMT-UHFFFAOYSA-N 0.000 description 1
- 239000007818 Grignard reagent Substances 0.000 description 1
- 238000006411 Negishi coupling reaction Methods 0.000 description 1
- 238000003477 Sonogashira cross-coupling reaction Methods 0.000 description 1
- 238000006069 Suzuki reaction reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- IYRWEQXVUNLMAY-UHFFFAOYSA-N carbonyl fluoride Chemical compound FC(F)=O IYRWEQXVUNLMAY-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 230000003098 cholesteric effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 150000004795 grignard reagents Chemical class 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NFBAXHOPROOJAW-UHFFFAOYSA-N phenindione Chemical class O=C1C2=CC=CC=C2C(=O)C1C1=CC=CC=C1 NFBAXHOPROOJAW-UHFFFAOYSA-N 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 125000001889 triflyl group Chemical group FC(F)(F)S(*)(=O)=O 0.000 description 1
Abstract
Description
组分代码 | 重量百分数(%) | 性能参数测试结果 |
2CPWO2 | 8 | Δn=0.103 |
3CPWO2 | 10 | Δε=-3.2 |
3CWO4 | 13 | Cp=76 |
HCLC-11J | 10 | η=26.5mpa.s |
4CCWO2 | 6 | Vth=2.25V |
2PGP3 | 2 | |
3CC1OWO2 | 7 | |
2PWP3 | 4 | |
VCCWO2 | 5 | |
3CCV | 30 | |
3CCV1 | 5 |
组分代码 | 重量百分数(%) | 性能参数测试结果 |
2CPWO2 | 8 | Δn=0.098 |
HCLC-11M | 10 | Δε=-3.3 |
3CWO4 | 13 | Cp=75 |
3CCWO2 | 10 | η=25.7mpa.s |
4CCWO2 | 6 | Vth=2.21V |
2PGP3 | 2 | |
3CC1OWO2 | 7 | |
2PWP3 | 4 | |
VCCWO2 | 5 | |
3CCV | 30 | |
3CCV1 | 5 |
组分代码 | 重量百分数(%) | 性能参数测试结果 |
2CPWO2 | 8 | Δn=0.107 |
3CPWO2 | 10 | Δε=-3.0 |
3CWO4 | 13 | Cp=80 |
3CCWO2 | 10 | η=25mpa.s |
4CCWO2 | 6 | Vth=2.35V |
2PGP3 | 2 | |
3CC1OWO2 | 7 | |
2PWP3 | 4 | |
VCCWO2 | 5 | |
3CCV | 30 | |
3CCV1 | 5 |
Claims (3)
Priority Applications (2)
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CN201210372456.1A CN102898287B (zh) | 2012-09-28 | 2012-09-28 | 新型二氟代乙二醚类液晶及其组合物 |
TW102135118A TWI608083B (zh) | 2012-09-28 | 2013-09-27 | 具有(二氟基)乙二醚結構的液晶化合物及液晶組合物 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210372456.1A CN102898287B (zh) | 2012-09-28 | 2012-09-28 | 新型二氟代乙二醚类液晶及其组合物 |
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Publication Number | Publication Date |
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CN102898287A CN102898287A (zh) | 2013-01-30 |
CN102898287B true CN102898287B (zh) | 2016-03-30 |
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CN201210372456.1A Active CN102898287B (zh) | 2012-09-28 | 2012-09-28 | 新型二氟代乙二醚类液晶及其组合物 |
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CN (1) | CN102898287B (zh) |
TW (1) | TWI608083B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5929781B2 (ja) * | 2012-02-29 | 2016-06-08 | Jnc株式会社 | ジフルオロエチレンオキシ化合物、液晶組成物および液晶表示素子 |
CN103254907B (zh) * | 2013-04-23 | 2016-01-20 | 石家庄诚志永华显示材料有限公司 | 负介电各向异性液晶组合物 |
CN105368464B (zh) * | 2014-09-02 | 2020-09-08 | 江苏和成显示科技有限公司 | 具有负的介电各向异性的液晶组合物及其显示器件 |
KR20170040101A (ko) * | 2015-10-02 | 2017-04-12 | 주식회사 동진쎄미켐 | 액정 조성물 |
CN115260012B (zh) * | 2022-08-09 | 2023-06-13 | 上海凌凯医药科技有限公司 | 一种氟代醚的制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102517037A (zh) * | 2011-11-08 | 2012-06-27 | 江苏和成化学材料有限公司 | 用于2d/3d显示切换开关的液晶介质 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0558958A (ja) * | 1991-08-26 | 1993-03-09 | Chisso Corp | フツ素液晶化合物 |
US5262082A (en) * | 1992-04-28 | 1993-11-16 | Minnesota Mining And Manufacturing Company | Ferroelectric liquid crystal compounds having perfluoroether terminal portions |
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- 2012-09-28 CN CN201210372456.1A patent/CN102898287B/zh active Active
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102517037A (zh) * | 2011-11-08 | 2012-06-27 | 江苏和成化学材料有限公司 | 用于2d/3d显示切换开关的液晶介质 |
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Publication number | Publication date |
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TW201412951A (zh) | 2014-04-01 |
CN102898287A (zh) | 2013-01-30 |
TWI608083B (zh) | 2017-12-11 |
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Inventor after: Ruan Qunqi Inventor after: Liu Xincheng Inventor after: Shi Zhibing Inventor after: Tan Yudong Inventor after: Chu Zhulong Inventor after: Fang Yuanfei Inventor after: Li Pengfei Inventor after: Zhan Jing Inventor after: Huang Wei Inventor after: Wang Junzhi Inventor before: Ruan Qunqi Inventor before: Shi Zhibing Inventor before: Tan Yudong Inventor before: Chu Zhulong Inventor before: Fang Yuanfei Inventor before: Li Pengfei Inventor before: Zhan Jing Inventor before: Huang Wei |
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Free format text: CORRECT: INVENTOR; FROM: RUAN QUNQI SHI ZHIBING TAN YUDONG CHUZHULONG FANG YUANFEI LI PENGFEI ZHAN JING HUANG WEI TO: RUAN QUNQI SHI ZHIBING TAN YUDONG CHUZHULONG FANG YUANFEI LI PENGFEI ZHAN JING HUANG WEI WANG JUNZHI LIU XINCHENG |
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Effective date of registration: 20140416 Address after: 212212, Jiangsu, Zhenjiang, Yangzhong, Yangzhong, Yangtze River bridge, east side of Jiangsu and Cheng show Polytron Technologies Inc Applicant after: JIANGSU HECHENG DISPLAY TECHNOLOGY Co.,Ltd. Applicant after: Daxin Materials Corp. Address before: 212212, Jiangsu, Zhenjiang, Yangzhong, Yangzhong, Yangtze River bridge, east side of Jiangsu and Cheng show Polytron Technologies Inc Applicant before: Jiangsu Hecheng Display Technology Co.,Ltd. |
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Address after: 212212, Jiangsu, Yangzhong, Yangzhong, Yangtze River bridge east side Co-patentee after: Daxin Materials Corp. Patentee after: JIANGSU HECHENG DISPLAY TECHNOLOGY Co.,Ltd. Address before: 212212, Jiangsu, Zhenjiang, Yangzhong, Yangzhong, Yangtze River bridge, east side of Jiangsu and Cheng show Polytron Technologies Inc Co-patentee before: Daxin Materials Corp. Patentee before: Jiangsu Hecheng Display Technology Co.,Ltd. |
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Address after: Building 2, Sino Japan Cooperation Innovation Park, No. 16, Zidan Road, Qinhuai District, Nanjing, Jiangsu Province, 210000 Patentee after: JIANGSU HECHENG DISPLAY TECHNOLOGY Co.,Ltd. Patentee after: Daxin Materials Corp. Address before: 212212 east side of Yangzhong Yangtze River Bridge, Yangzhong City, Jiangsu Province Patentee before: JIANGSU HECHENG DISPLAY TECHNOLOGY Co.,Ltd. Patentee before: Daxin Materials Corp. |
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